The thesis is focus on the visualization of discrete element method . according to the requirement of subject , develop " discrete element method engineering calculation software system " . the main work and the originality of the thesis is listed as follows : 1 包括圖形的制作和顯示的前后處理系統(tǒng)一直是離散元法工程計算軟件的一個薄弱的環(huán)節(jié),本文對離散元可視化進行了較為深入的研究,并根據(jù)課題要求在windows環(huán)境下開發(fā)出一套包括前后處理的離散元法工程計算軟件系統(tǒng)。
With studying the character of the fairway , the hydrology , the model circumstance , this paper starts with the geog raphical environment at the bridge area , and uses the computer to simulate the navigation track under these situation , then provides correlating data and analyzing method engineer to optimize the position of the piers and seaman to maneuver the ship when they enter the bridge area 本文從橋區(qū)的地理環(huán)境出發(fā),通過研究橋區(qū)的航道特征、水文特征、典型環(huán)境條件,建立了相關的數(shù)學模型,并運用計算機模擬船舶在這些條件下的航跡,從而為橋梁的選址、橋墩位置的優(yōu)化以及船舶駕駛員在進入橋區(qū)時的航行方法提供相關的數(shù)據(jù)和分析手段。
Methods engineering is a subspecialty of Industrial engineering concerned with human integration in industrial production processes.Methods Engineering Reference book